/**
 * お知らせブロック：デザインパターン
 */

/* ── コーポレート（企業・官公庁のお知らせ風） ── */
.swell-child-announcement--pattern-corporate .p-postList.-type-meta_stack {
	border-top-width: 2px;
}

.swell-child-announcement--pattern-corporate .p-postList__link {
	display: flex;
	align-items: center;
	border-left: 3px solid transparent;
	padding-left: 0.75em;
	transition:
		background-color 0.25s,
		border-left-color 0.25s;
}

.swell-child-announcement--pattern-corporate .p-postList__link:hover {
	border-left-color: var(--color_main);
}

.swell-child-announcement--pattern-corporate .swell-child-announcement__row {
	flex: 1;
	min-width: 0;
}

.swell-child-announcement--pattern-corporate .p-postList__times,
.swell-child-announcement--pattern-corporate .swell-child-announcement__times {
	font-variant-numeric: tabular-nums;
	opacity: 0.65;
}

.swell-child-announcement--pattern-corporate .p-postList__title {
	font-weight: 600;
}

.swell-child-announcement--pattern-corporate .p-postList__link::after {
	content: '›';
	flex-shrink: 0;
	margin-left: 1em;
	font-size: 1.35em;
	line-height: 1;
	opacity: 0.35;
	transition: opacity 0.25s, transform 0.25s;
}

.swell-child-announcement--pattern-corporate .p-postList__link:hover::after {
	opacity: 0.7;
	transform: translateX(3px);
}

/* ── ミニマル（メディア・テック系） ── */
.swell-child-announcement--pattern-minimal .p-postList.-type-meta_stack {
	border-top: none;
}

.swell-child-announcement--pattern-minimal .p-postList__link {
	padding-left: 0;
	padding-right: 0;
	border-bottom-color: rgba(0, 0, 0, 0.06);
	background: transparent;
}

.swell-child-announcement--pattern-minimal .p-postList__link:hover {
	background: transparent;
	opacity: 0.75;
}

.swell-child-announcement--pattern-minimal .p-postList__times {
	font-size: 0.78em;
	letter-spacing: 0.02em;
}

.swell-child-announcement--pattern-minimal .swell-child-announcement__cat {
	border: none;
	padding: 0;
	background: transparent;
	color: var(--color_main);
	font-weight: 500;
	opacity: 0.9;
}

.swell-child-announcement--pattern-minimal .swell-child-announcement__cat::after {
	content: '·';
	margin-left: 0.85em;
	opacity: 0.35;
	font-weight: 400;
}

.swell-child-announcement--pattern-minimal .p-postList__title {
	font-weight: 500;
}

@media (min-width: 960px) {
	.swell-child-announcement--pattern-minimal .p-postList__link {
		padding-top: 1em;
		padding-bottom: 1em;
	}
}

/* ── カード（SaaS更新履歴風） ── */
.swell-child-announcement--pattern-card .p-postList.-type-meta_stack {
	border-top: none;
	display: flex;
	flex-direction: column;
	gap: 0.75em;
}

.swell-child-announcement--pattern-card .p-postList__item {
	border: none;
}

.swell-child-announcement--pattern-card .p-postList__link {
	border: 1px solid var(--color_border);
	border-radius: 8px;
	padding: 1em 1.1em;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
	transition:
		background-color 0.25s,
		box-shadow 0.25s,
		border-color 0.25s;
}

.swell-child-announcement--pattern-card .p-postList__link:hover {
	background-color: var(--swl-color_hov_gray, rgba(0, 0, 0, 0.02));
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
	border-color: color-mix(in srgb, var(--color_main) 25%, var(--color_border));
}

.swell-child-announcement--pattern-card .swell-child-announcement__row {
	flex-wrap: wrap;
}

.swell-child-announcement--pattern-card .p-postList__title {
	font-weight: 600;
}

@media (min-width: 600px) {
	.swell-child-announcement--pattern-card .swell-child-announcement__row {
		flex-wrap: nowrap;
	}
}

@media (min-width: 960px) {
	.swell-child-announcement--pattern-card .p-postList__link {
		padding-top: 1.1em;
		padding-bottom: 1.1em;
	}
}

/* ── 塗りタグ（ニュースポータル風） ── */
.swell-child-announcement--pattern-filled-tag .p-postList__times {
	opacity: 0.55;
	font-size: 0.78em;
}

.swell-child-announcement--pattern-filled-tag .p-postList__title {
	font-weight: 600;
}

.swell-child-announcement--pattern-filled-tag .p-postList__link:hover {
	background-color: rgba(0, 0, 0, 0.03);
}

.swell-child-announcement--pattern-filled-tag.swell-child-announcement--cat-style-filled
	.p-postList__link:hover {
	background-color: rgba(0, 0, 0, 0.04);
}

/* 塗りタグ + 塗りつぶし未選択時はメインカラーで塗る */
.swell-child-announcement--pattern-filled-tag:not(.swell-child-announcement--cat-style-filled)
	.swell-child-announcement__cat {
	background: var(--color_main);
	border-color: var(--color_main);
	color: #fff;
	font-weight: 700;
}

/* ── タイムライン（イベント・更新履歴風） ── */
.swell-child-announcement--pattern-timeline .p-postList.-type-meta_stack {
	border-top: none;
	position: relative;
	padding-left: 0.25em;
}

.swell-child-announcement--pattern-timeline .p-postList__item {
	position: relative;
	padding-left: 1.35em;
}

.swell-child-announcement--pattern-timeline .p-postList__item::before {
	content: '';
	position: absolute;
	left: 0;
	top: 1.35em;
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: var(--color_main);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--color_main) 18%, transparent);
	z-index: 1;
}

.swell-child-announcement--pattern-timeline .p-postList__item::after {
	content: '';
	position: absolute;
	left: 4px;
	top: 2.1em;
	bottom: -0.25em;
	width: 1px;
	background: var(--color_border);
}

.swell-child-announcement--pattern-timeline .p-postList__item:last-child::after {
	display: none;
}

.swell-child-announcement--pattern-timeline .p-postList__link {
	border-bottom-style: dashed;
	border-left: none;
	padding-left: 0.5em;
}

.swell-child-announcement--pattern-timeline .p-postList__times {
	font-size: 0.75em;
	font-weight: 600;
	opacity: 1;
	color: var(--color_main);
}

.swell-child-announcement--pattern-timeline .swell-child-announcement__row {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	flex-wrap: wrap;
	gap: 0.35em;
}

.swell-child-announcement--pattern-timeline .p-postList__title {
	white-space: normal;
	overflow: visible;
	text-overflow: unset;
	font-weight: 600;
}

@media (min-width: 600px) {
	.swell-child-announcement--pattern-timeline .swell-child-announcement__row {
		display: grid;
		grid-template-columns:
			var(--swell-child-announcement-date-col)
			var(--swell-child-announcement-cat-col)
			minmax(0, 1fr);
		align-items: center;
		column-gap: 1.25em;
	}

	.swell-child-announcement--pattern-timeline .p-postList__title {
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}
}

/* ── コンパクト（フッターお知らせ風） ── */
.swell-child-announcement--pattern-compact .p-postList.-type-meta_stack {
	border-top: none;
	margin-bottom: 1em;
}

.swell-child-announcement--pattern-compact .p-postList__link {
	padding: 0.55em 0;
	border-bottom: none;
	border-top: 1px dotted var(--color_border);
}

.swell-child-announcement--pattern-compact .p-postList__item:first-child .p-postList__link {
	border-top: none;
}

.swell-child-announcement--pattern-compact .p-postList__times {
	font-size: 0.72em;
}

.swell-child-announcement--pattern-compact .swell-child-announcement__cat {
	font-size: 0.62em;
	padding: 0.1em 0.65em;
}

.swell-child-announcement--pattern-compact .p-postList__title {
	font-size: 0.92em;
	font-weight: 600;
}

.swell-child-announcement--pattern-compact .swell-child-announcement__row {
	gap: 0.35em 0.65em;
}

@media (min-width: 600px) {
	.swell-child-announcement--pattern-compact .swell-child-announcement__row {
		gap: 0.35em 0.85em;
	}
}

@media (min-width: 960px) {
	.swell-child-announcement--pattern-compact .p-postList__link {
		padding-top: 0.6em;
		padding-bottom: 0.6em;
	}
}

/* SP: パターン共通の2段フォールバック調整 */
@media (max-width: 599px) {
	.swell-child-announcement--pattern-corporate .p-postList__link::after {
		display: none;
	}

	.swell-child-announcement--pattern-minimal
		.swell-child-announcement__cat::after {
		display: none;
	}

	.swell-child-announcement--pattern-timeline .p-postList__item {
		padding-left: 1.1em;
	}
}